UNITIKA LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM28116
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2077
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1680
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1669
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1390
 
 
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 723
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6111
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 5237
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 553
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4147

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0069,651 EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFOROct 08, 14Mar 12, 15[B29C]
2014/0228,489 SEMI-AROMATIC POLYAMIDE AND MOLDED BODY COMPRISING SAMESep 06, 12Aug 14, 14[C08G, C08K]
2014/0193,648 BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING SAMESep 03, 12Jul 10, 14[C09D, B29C]
2014/0137,435 AQUEOUS DISPERSION, AND LAMINATE, ADHESIVE FOR FOOTWEAR, AND FOOTWEAR MADE USING SAMEJun 14, 12May 22, 14[C09J]
2014/0120,360 COATED FIBROUS COPPER MICROPARTICLES, AND ELECTRICALLY CONDUCTIVE COATING AGENT AND ELECTRICALLY CONDUCTIVE FILM EACH CONTAINING SAID COATED FIBROUS COPPER MICROPARTICLESJun 14, 12May 01, 14[B22F]
2014/0030,749 MODIFIED GLUCOSE DEHYDROGENASEMar 30, 12Jan 30, 14[C12N, C12Q]
2013/0338,333 METHOD FOR PRODUCING POLYAMIDE RESINFeb 29, 12Dec 19, 13[C08G]
2013/0295,382 POLYESTER FILM AND PHOTOSENSITIVE RESIN STRUCTUREJan 13, 12Nov 07, 13[B32B]
2013/0274,418 Resin Composition Containing Copolymerized Polyester ResinAug 03, 11Oct 17, 13[C08F]
2013/0228,281 FABRIC HAVING A FOAMED LAYER AND A METHOD FOR PRODUCING THEREOFSep 09, 11Sep 05, 13[D04H]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,933,160 Resin composition and product molded from the sameNov 27, 06Jan 13, 15[B60C, C08G, C08K, C08L]
8,883,885 Polyamide resin composition and method for producing polyamide resin compositionApr 06, 11Nov 11, 14[C08G, C08L]
8,822,432 Equol production accelerating compositionJun 15, 07Sep 02, 14[C07H, A61K]
8,808,728 Feed additive for laying hen and feed containing the sameOct 07, 09Aug 19, 14[A23K]
8,800,783 Polyamide hollow fiber membrane, and production method thereofSep 29, 09Aug 12, 14[B29C, B01D]
8,637,152 Packaging materialSep 06, 07Jan 28, 14[C08F, C09D, B05D, B29C, B32B, C09B, C08L, B28B]
8,586,658 Polylactic acid resin composition and molded itemFeb 13, 07Nov 19, 13[C08K]
8,535,774 Release sheetMar 13, 08Sep 17, 13[B32B]
8,492,506 Polyimide resin composition, polyimide precursor resin composition for the same, production method thereof, and polyimide film and production method thereofAug 07, 08Jul 23, 13[C08G, B29D]
8,466,233 Polylactic acid-based resin composition, molded article and polylactic acid-based master batch pelletsNov 29, 10Jun 18, 13[C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0108,720 POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLEABANJul 09, 10May 03, 12[C08K]
2012/0003,440 EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFORABANMar 24, 10Jan 05, 12[B29C, B32B]
2011/0178,211 BIODEGRADABLE POLYESTER RESIN COMPOSITION AND MOLDED BODY COMPOSED OF THE SAMEABANFeb 16, 09Jul 21, 11[C08K, C08L]
2010/0304,066 POLYLACTIC ACID FILAMENT NONWOVEN FABRIC AND PRODUCTION METHOD THEREOFABANAug 12, 09Dec 02, 10[B32B, D04H]
2010/0292,381 THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANDec 19, 08Nov 18, 10[C08K]
2010/0273,727 ORAL ADMINISTRATION COMPOSITIONABANAug 28, 08Oct 28, 10[A61P, A61K]
2010/0256,262 RESIN COMPOSITION AND MOLDED BODY USING THE SAMEABANAug 29, 08Oct 07, 10[C08K, C08L]
2010/0197,842 RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAMEABANSep 26, 08Aug 05, 10[C08K]
2010/0151,265 GAS BARRIER LAMINATEABANSep 25, 06Jun 17, 10[B32B]
2010/0092,704 Polyester resin aqueous dispersion, film obtained therefrom, and packaging bag using the filmABANSep 06, 06Apr 15, 10[B32B, C08L]
2010/0056,656 BIODEGRADABLE POLYESTER RESIN COMPOSITION, AND MOLDED BODY, FOAMED BODY AND MOLDED CONTAINER OBTAINED FROM THE BIODEGRADABLE POLYESTER RESIN COMPOSITIONABANDec 21, 07Mar 04, 10[C08J, C08K]
2009/0302,241 X-RAY OPAQUE FILAMENT, X-RAY OPAQUE COVERED FILAMENT AND FIBER STRUCTURE USING SAID X-RAY OPAQUE FILAMENT AND/OR X-RAY OPAQUE COVERED FILAMENTABANApr 26, 06Dec 10, 09[G21F]
2009/0270,530 Biodegradable resin composition and molded body and production method thereofABANApr 25, 06Oct 29, 09[D06P]
2009/0258,111 HIGHLY BIOAVAILABLE ORAL ADMINISTRATION COMPOSITION OF CRYPTOXANTHINABANJul 26, 07Oct 15, 09[A23K, A23L]
2009/0246,554 LAMINATE HAVING PEELABILITY AND PRODUCTION METHOD THEREFORABANMay 09, 08Oct 01, 09[C23C, B05D, B32B]
2009/0186,990 Polylactic Acid Based Heat-Resistant SheetABANMay 31, 07Jul 23, 09[C08L]
2009/0131,601 Biodegradable polyester resin composition, method for producing same, and molded body obtained by molding such compositionABANJun 05, 06May 21, 09[C08G]
2009/0093,575 Resin compositions, method of producing the same and molded article obtained therefromABANJul 19, 06Apr 09, 09[C08K, C08L]
2009/0054,572 Polyester Resin Composition and Product Molded or Formed TherefromABANOct 23, 06Feb 26, 09[C08G, C08K]
2009/0053,542 GAS BARRIER MULTILAYER BODY AND LAMINATEABANSep 25, 06Feb 26, 09[B32B]

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